Square Deal
Checks whether a home's property tax assessment looks too high and estimates possible tax savings from a protest.
What Square Deal can do in ChatGPT
See if your home is assessed too high.
Assessment Check
Find out if your home looks over-assessed.
Appraisal Data
Review the appraisal record for an address.
Comparable Homes
See similar nearby properties used for comparison.
Possible Reduction
Estimate how far the value might come down.
Tax Savings
See the tax you could save from a reduction.
You stay in control
You approve access, and you can disconnect Square Deal at any time.
Apps 1
What Square Deal does in ChatGPT
The Square Deal plugin helps homeowners check whether their home is over-assessed for property tax. You give it a property address, and it looks up the appraisal data for that home so you can see how the assessed value was set before you decide whether to protest it.
It then compares the home with similar properties nearby, shows how much the assessed value might come down, and estimates the tax you could save. That gives you a sense of whether a property tax protest has good comparables behind it.
The sample prompts use addresses in Houston and Sugar Land, Texas. The listing does not say which other areas are covered or whether it files a protest for you, so treat it as a first check on whether a protest looks worth a closer look.
Who it is for
- Homeowners facing a high tax bill
- People planning a property tax protest
- Texas homeowners checking appraisals
How to add Square Deal to ChatGPT
- Open the Square Deal listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your Square Deal account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning Square Deal if ChatGPT does not pick it up.
- To stop, disconnect Square Deal under apps in your ChatGPT settings.
Questions about Square Deal
What is the Square Deal ChatGPT plugin?
The Square Deal plugin helps homeowners check whether their home is over-assessed for property tax. You give it a property address, and it looks up the appraisal data for that home so you can see how the assessed value was set before you decide whether to protest it. It is listed in ChatGPT's plugin marketplace under Finance.
What can I ask Square Deal to do in ChatGPT?
For example: "Can my property at 8907 Carvel Lane, Houston get a reduction if I protest?", "How much reduction can I get for 6334 Windermere Ln, Sugar Land?", "Does 7957 Booker St Unit A, Houston have good comparables for a protest?".
Who makes the Square Deal plugin for ChatGPT?
The ChatGPT listing names SQD Taxtech LLC as the developer. The version listed on 8 October 2026 was 1.0.2.
How do I add Square Deal to ChatGPT?
Open the Square Deal listing in ChatGPT, click Install plugin, sign in to your Square Deal account and approve the access it asks for. Then ask for what you need in a chat, mentioning Square Deal if ChatGPT does not pick it up.
Can Square Deal change things in my account, or only read?
It looks up appraisal data and comparable properties for the address you give. The listing does not describe filing a protest for you.
Who is the Square Deal plugin for?
Homeowners facing a high tax bill, people planning a property tax protest and texas homeowners checking appraisals.
What does Square Deal need to check my home?
Only a property address. It then reviews appraisal data and comparable properties.
Does it file the protest for me?
The listing describes checking assessments and estimating savings. It does not say it files protests.
Does Square Deal see my ChatGPT chats?
When Square Deal is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Square Deal. What Square Deal does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect Square Deal from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect Square Deal. You can reconnect later from the listing.
What are alternatives to Square Deal in ChatGPT?
Similar plugins in the ChatGPT marketplace include Bankrate, Kintsugi AI and H&R Block. Each has its own page in this directory.
Privacy and your data
When Square Deal is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Square Deal. What Square Deal then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
Square Deal privacy policy ↗Square Deal terms ↗OpenAI: apps in ChatGPT ↗